RTX interview questions

Interviewer contacted me to set up an interview for the following week. As part of the conversation, the interviewer was going to send an email with the specifics. In addition, the interview was to include a facility tour following the interview. Two days prior to the interview, I had not received the email. I diligently tracked down the interviewer and obtained the specifics. The interview was informal. It was more conversational than your typical question and answer interview. Unfortunately, the tour did not take place as indicated in the initial conversation because the interviewer did not have the appropriate footwear. At the conclusion of the interview, the panel did communicate that a selection would be made the following week and I should be notified of the outcome. Immediately following the interview, I received an email inquiring about my salary requirement, which one could perceive as a positive indicator. I had not received any correspondences for two weeks, so I sent a polite follow-up email. Approximately five and half week later, I received an email from the interviewer that I was not selected. I sent an email inquiring about setup a feedback meeting/phone conversation, but did not receive a response.